About: http://webisa.webdatacommons.org/202995763

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	You can additionally upload your emails to a service such as Gmail (currently free and with a practically unlimited mailbox size).
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com